Racket assembly capable of detecting ball falling point

Abstract

A racket assembly capable of detecting a ball falling point is characterized in that high-speed video devices (2), a remote transmission module (3) and a pressure sensor (4) are arranged on the inner side of a frame body of a tennis racket (1), wherein during use, the high-speed video devices (2) extract and record the falling point position of a ball on the racket, and the pressure sensor (4) extracts pressure bearing data of the racket and transmits the data to a remote data center (5) through the remote transmission module (3) for parameter analysis; the high-speed video devices (2) are symmetrically arranged and perform area-division detection on the racket; an analytical procedure is arranged in a computer of the remote data center (5), the position and the pressure of the falling ball are analyzed accurately, and follow-up sport suggestions are given; a prompt module (6) is arranged and used for sending a message when an obvious error occurs in ball hitting, and the message prompt mode adopts sound or LED light display. With adoption of the racket assembly, tennis can be guided effectively, the sport suggestions can be given timely, and the tennis playing technology can be improved.

Description

technical field [0001] The invention relates to a tennis racket. Background technique [0002] For tennis lovers, a special person is needed to guide the training during tennis practice, and one cannot practice alone. If there is an auxiliary tool for instructing tennis practice, this problem can be solved. Contents of the invention [0003] The object of the present invention is to provide a tennis racket capable of recording impact pressure. [0004] The present invention is achieved like this. The racket assembly that detects the point where the ball falls is installed inside the frame of the tennis racket with a high-speed video device, a remote transmission module, and a pressure sensing device. When in use, the high-speed video device extracts and records the position of the tennis ball on the racket. The pressure data is transmitted to the remote data center through the remote transmission module for parameter analysis. [0005] The racket assembly for detecting ...

AI Technical Summary

Problems solved by technology

[0002] For tennis lovers, a special person is needed to guide the training during tennis practice, and one person cannot practice. If there are auxiliary tools to guide tennis practice, this problem can be solved

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